Trek Checkpoint+ SL 7 AXS Electric Gravel Bike - Trek - 5337534

The Checkpoint+ SL 7 AXS is an electric gravel bike built to take you on your most wide-ranging ad...

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The Trek Checkpoint+ SL 7 AXS is designed for adventurous riders seeking to conquer varied terrain with an electric assist. Its lightweight OCLV Carbon frame, smooth TQ HPR60 motor, and capable Rock Shox suspension fork provide confidence and comfort on rough roads and long distances. While offering a premium riding experience, the advanced electronic components require specific care and maintenance.

All features

Model Part Number5337534
BrandTrek

Extended Product Information

FAQs

What is the range of the TQ 360Wh battery?

The range is highly dependent on terrain, rider weight, assist level, and rider input. Trek estimates ranges can vary significantly, but the system is designed for extended adventures. Refer to the TQ e-bike app for more specific range estimations based on your riding profile.

How do I charge the TQ battery?

The TQ 360Wh battery can be charged while installed on the bike or when removed. Use the specific TQ charger provided with the bike. Connect the charger to the battery's charging port and plug it into a standard electrical outlet.

What is the difference between TQ-HPR60 motor and other e-bike motors?

The TQ-HPR60 motor is known for its compact size, quiet operation, and natural-feeling power delivery, integrating smoothly into the frame for a cleaner aesthetic and better weight balance compared to some larger, bulkier systems.

Can I use a different brand of wireless drivetrain with this bike?

The bike is specifically designed for SRAM's AXS E1 and T-Type components. While some cross-compatibility may exist within SRAM AXS, using other brands or non-T-Type components is not recommended and may void warranties or affect performance.

What is the maximum tire clearance on this frame?

The frame is designed to accommodate up to 700x42mm tires, as fitted. While some variations exist, it's recommended to stick within manufacturer-specified limits for optimal performance and clearance, especially with fenders installed.

How do I perform firmware updates for the SRAM AXS system?

Firmware updates are managed through the SRAM AXS mobile app. Ensure your bike's AXS components are paired with the app, and you will be notified of available updates. Follow the in-app instructions to complete the updates.

Does the bike come with a charger?

Yes, the bike comes with the necessary TQ charger for the 360Wh battery.

Troubleshooting

TQ motor not providing assist

Check that the battery is securely installed and charged. Ensure the system is turned on via the LED display. Verify that the speed sensor is properly aligned and functioning. Check the TQ app for any system error messages.

SRAM AXS shifting issues (slow, inaccurate)

Ensure the AXS battery in the derailleur is charged. Re-pair the derailleur with the shifter via the AXS app. Check for any obstructions in the derailleur's movement. Ensure the T-Type chain and cassette are clean and properly lubricated.

TQ display not showing information

Verify the connection between the display and the main system. Ensure the battery has sufficient charge. Try restarting the system by turning the bike off and on again. If the issue persists, consult the user manual or a dealer.

Flat tire with Tubeless setup

For small punctures, sealant should automatically seal the hole. If a larger tear occurs, use a tire plug or boot. If the tire is significantly damaged, remove it and repair or replace as necessary, ensuring the rim strip and valve stem are intact.

Reduced motor power

Check the battery level; lower charge may result in reduced power output. Ensure the motor's cooling vents are not blocked. If the issue persists across different battery levels, a diagnostic check by a Trek dealer may be required.

Pros and Cons

Pros

  • Lightweight and responsive OCLV Carbon frame.
  • Smooth and quiet TQ electric motor provides ample assistance.
  • Comfortable and capable ride thanks to the Rock Shox suspension fork.
  • Precise and reliable wireless shifting from SRAM Force AXS E1.
  • Tubeless-ready carbon wheels offer improved ride quality and efficiency.
  • Versatile mounting options for adventure and bikepacking.

Cons

  • High-end components may require specialized maintenance.
  • Electric system adds complexity compared to a standard bike.
  • Carbon frame and components demand careful handling.
  • Initial cost is a significant investment.
  • Integration of electronic systems means reliance on specific software/firmware.

Setup, Compatibility & Care

Initial Setup:

  1. Battery Installation & Charging: Ensure the TQ battery is securely seated and fully charged using the provided charger before the first ride. The TQ color LED display will indicate charge level.
  2. Tire Setup: For best performance and puncture resistance, consider setting up the Bontrager Girona Pro tires as tubeless. Follow standard tubeless conversion procedures, using appropriate sealant.
  3. SRAM AXS App: Download and install the SRAM AXS app on your smartphone. Connect your drivetrain via Bluetooth to customize shift settings, check battery levels, and update firmware.
  4. Suspension Fork: The Rock Shox Rudy XPLR fork is set to 40mm travel. Adjust air pressure based on rider weight and preference for optimal comfort and performance. Refer to Rock Shox documentation for detailed tuning.

Compatibility:

  • Drivetrain: The bike uses SRAM Eagle T-Type components, requiring specific chains, cassettes, and derailleurs for optimal function. Ensure any replacement parts are T-Type compatible.
  • Motor System: The TQ HPR60 system is proprietary. Service and diagnostics should ideally be performed by authorized Trek dealers.
  • Wheels: The Bontrager Aeolus Elite 35V wheels are Tubeless-Ready. Ensure your tires are also Tubeless Ready for optimal compatibility.
  • Seatpost: Uses a standard 27.2 mm seatpost, allowing for aftermarket upgrades if desired.

Care and Maintenance:

  • Cleaning: Clean the frame and components regularly with mild soap and water. Avoid high-pressure washers, especially near bearings and the TQ motor unit.
  • Drivetrain: Keep the SRAM Eagle T-Type chain clean and lubricated. Regular cleaning and proper lubrication are crucial for electronic shifting performance.
  • Battery & Motor: Store the TQ battery in a cool, dry place when not in use for extended periods. Avoid exposing the motor unit to excessive water or dirt.
  • Firmware Updates: Periodically check the SRAM AXS app and TQ e-bike app (if available) for firmware updates for both the drivetrain and motor system to ensure optimal performance and security.